When a stink bug is threatened or killed, it emits an odor that is similar in scent to a skunk. There are varied opinions on the stink bug's specific odor, and some compare the scent to cilantro or outdoor plants.Continue Reading
Stink bugs possess a gland in their abdomens that releases a pungent chemical during times of distress. Certain species of stink bugs are capable of emitting spray that travels many inches.
Stink bugs can grow as long as 2 centimeters and often enter homes during the winter months. When stink bugs prepare to return to the outdoors during periods of warm weather, they often congregate on windows and walls.Learn more about Invasive Insects